191.53.191.252 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jul 28, 2026 15:32:21 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jul 28, 2026 15:32:21 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 191.53.190.0/23 parent network: 191.53.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | 191-53-191-252.dvl-fb.mastercabo.com.br |
| AS number | 28202 |
| Org name | MASTER S/A |
| Location | Divinópolis, Minas Gerais, Brazil |
| IP Geolocation | lat: -20.115; lon: -44.918 |
| | |
| Address | - |
| Phone | - |
| Website | soumaster.com.br |
| AS spam rate | 2.08% |
| Websites hosted on 191.53.191.252 | Data loading |
191.53.190.0/23 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 191.53.191.196 (191-53-191-196.dvl-fb.mastercabo.com.br) | Jul 19, 2026 21:21:17 | Aug 25, 2026 20:48:57 | 3 |
| 2 | 191.53.191.132 (191-53-191-132.dvl-fb.mastercabo.com.br) | Feb 13, 2026 06:01:04 | Oct 30, 2026 02:07:44 | 3 |
| 3 | 191.53.191.252 (191-53-191-252.dvl-fb.mastercabo.com.br) | Sep 23, 2025 00:51:15 | Jul 28, 2026 20:32:21 | 3 |
191.53.191.252 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 191.53.191.252 contacting my website?
This 191.53.191.252 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 191.53.191.252 safe?
It depends on the IP address status. If it is green and marked as "Not in lists", it is considered safe. If it is "Blacklisted" and shown in red, it means the IP has been involved in abusive activity such as spam, phishing, scam attacks, password brute-force attempts, or hacking attempts.
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How do I block 191.53.191.252?
Use one of our Anti-Spam plugins, the Security plugin, the Anti-Spam API, or the Block Lists API. If you are not sure which option to choose, please contact our support team: https://cleantalk.org/my/support/open
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Is this a bot or hacker?
It depends on the activity of the 191.53.191.252. If the Anti-Spam or Security plugins stop the attacks, it is most likely a bot. If they do not stop them, there is a high probability that it is a human attacker.
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What does "Blacklisted" mean?
It means the 191.53.191.252 is currently performing various types of spam and security attacks on websites.
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